DIN EN ISO 13628-11-2008
石油和天然气工业.水下生产系统的设计和操作.第11部分:水下和海上用软管系统
Petroleum and natural gas industries - Design and operation of subsea production systems - Part 11: Flexible pipe systems for subsea and marine applications (ISO 13628-11:2007); English version EN ISO 13628-11:2008